- 1.R. Cart and S. Vempala. Towards a 4/3 approximation for the asymmetric traveling salesman problem. In SODA Conference Proceedings, 2000. Google ScholarDigital Library
- 2.J. Cheriyan, A. Sebo, and Z.Szigeti. Improving on the 1.5-approximation of a smallest 2-edge connected spanning subgraph, in IPCO Conference Proceedings, 1998.Google Scholar
- 3.T. Hagerup and C. Rub. A guided tour of chernoff bounds. Information Processing Letters, 33(6):305-308, 1990. Google ScholarDigital Library
- 4.P. Raghavan and C. Thompson. Randomized rounding: a technique for provably good algorithms and algorithmic proofs. Combinatorica, 7(4):365-374, 1987. Google ScholarDigital Library
- 5.P. Raghavan and C. Thompson. Multiterminal global routing: a deterministic approximation scheme. Algorithrnica, 6:73-82, 1991.Google ScholarDigital Library
- 6.S. Vempala and B. Voecking. Approximating multicast congestion. In ISAAC Proceedings, 1999.Google ScholarCross Ref
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- Randomized metarounding (extended abstract)
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